<!DOCTYPE html>
<html lang="zh-cn">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>画笔 / Canvas</title>
  <style>
    canvas {
      outline: 1px solid rgb(0, 0, 0);
    }
  </style>
  <!-- <script src="../../lib/Canvas/index.umd.js"></script> -->
</head>

<body>
  <div id="root" style="width:1000px;height:700px;"></div>
  <script src="./dist.js"></script>
</body>

</html>